World History: Key Concepts, Events, and Global Insights

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Lesson Overview

This lesson explains key World History concepts to prepare you for the quiz. You will learn about major events, people, and ideas that shaped global history.

Role of Women in WWI Workforce

During World War I, many men left their jobs to fight, so women worked in factories, farms, and transportation to support the war effort. This was a major change because women took on roles previously held mostly by men.

Example: Women built weapons and drove trucks, helping keep the economy and military supplies moving.

Quick Tip: Remember, women's work during WWI was vital for the war's success.

German Blitzkrieg Military Strategy

Blitzkrieg means "lightning war." It used surprise and fast-moving tanks, planes, and troops to quickly overwhelm enemies and break their lines.

Example: Germany attacked Poland in 1939 using blitzkrieg, quickly defeating their forces with speed and shock.

Quick Tip: Focus on speed and surprise when thinking about blitzkrieg.

Outcome of the American Civil War

The American Civil War was fought between the Northern states (Union) and Southern states (Confederacy). The North won, preserving the United States and ending slavery.

Example: The Union's victory in 1865 stopped the Southern states from seceding and abolished slavery.

Quick Tip: Remember the North won and slavery was abolished.

Benito Juárez and Mexican Reforms

Benito Juárez was a Mexican leader who pushed for reforms like separating church and state, land redistribution, and democracy to modernize Mexico.

Example: Juárez reduced the power of the Catholic Church in politics and promoted equal rights.

Quick Tip: Juárez's reforms aimed to modernize and make Mexico more democratic.

Chiang Kai-shek and China's Nationalist Republic

Chiang Kai-shek became leader of China's Nationalist Party in 1928 and worked to unify the country under the Nationalist government.

Example: After Sun Yat-sen's death, Chiang took control and led efforts against warlords and communists.

Quick Tip: Chiang was key in leading China's Nationalists in the early 20th century.

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Attack on Pearl Harbor

On December 7, 1941, Japan launched a surprise attack on Pearl Harbor, killing over 2,300 Americans and bringing the U.S. into World War II.

Example: The attack destroyed many U.S. ships and aircraft in Hawaii.

Quick Tip: Pearl Harbor marked the start of U.S. active involvement in WWII.

Allied Island Hopping Strategy

The Allies bypassed some Japanese-held islands, attacking only key ones to isolate others and move closer to Japan, saving resources.

Example: Instead of attacking all islands, the U.S. focused on strategically important islands like Guadalcanal.

Quick Tip: Island hopping was about skipping some islands, not attacking every one.

Assassination of Archduke Franz Ferdinand

The assassination of Archduke Franz Ferdinand in Sarajevo triggered a chain reaction leading to World War I.

Example: A Serbian nationalist killed the Archduke, causing Austria-Hungary to declare war on Serbia.

Quick Tip: The assassination was the immediate cause that sparked WWI.

Totalitarian State Definition

A totalitarian state controls all aspects of public and private life, limiting freedoms and enforcing strict obedience.

Example: Governments like Stalin's USSR controlled the media, economy, and citizens' daily lives.

Quick Tip: Totalitarian means total control by the government.

Bolsheviks in Russian Revolution

Bolsheviks were radical Marxist revolutionaries who overthrew the Russian Provisional Government and created the Soviet Union.

Example: Led by Lenin, they seized power in 1917 and introduced communism.

Quick Tip: Bolsheviks wanted to establish a socialist state through revolution.

Industrial Revolution

The Industrial Revolution began in 18th-century England, increasing machine-made goods and changing society, technology, and the economy.

Example: Factories replaced manual labor, leading to urban growth and new inventions.

Quick Tip: Think of the Industrial Revolution as a shift from handmade to machine-made products.

Woodrow Wilson and League of Nations

Woodrow Wilson proposed the League of Nations to promote peace and prevent future wars after WWI.

Example: The League was meant to help countries solve disputes without fighting.

Quick Tip: The League of Nations was an early effort for global cooperation.

13th Amendment and Slavery

The 13th Amendment abolished slavery in the United States in 1865, ending forced servitude except as punishment for crimes.

Example: After the amendment, slavery became illegal across the U.S.

Quick Tip: The 13th Amendment officially ended slavery in America.

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